Cetaphil Gentle Salicylic Acid Acne Serum provides a targeted yet gentle solution for sensitive, acne-prone skin. This triple-action, milky gel-serum is clinically proven to treat existing acne, prevent future breakouts, and reduce the appearance of post-acne marks. Formulated with 0.5% salicylic acid to clear pores, it also features a soothing blend of niacinamide (Vitamin B3), succinic acid, PHA, zinc, and prebiotics. This combination helps to refine skin texture, minimize enlarged pores, and replenish the skin's moisture barrier. The lightweight, non-greasy formula absorbs quickly without drying the skin. As a dermatologist-recommended brand, this serum is hypoallergenic, fragrance-free, and non-comedogenic, making it an ideal choice for revealing a smoother, clearer complexion.